Merge tag 'irqdomain-for-linus' of git://git.secretlab.ca/git/linux-2.6

Pull irqdomain changes from Grant Likely:
 "Minor changes and fixups for irqdomain infrastructure.  The most
  important change adds the ability to remove a registered irqdomain."

* tag 'irqdomain-for-linus' of git://git.secretlab.ca/git/linux-2.6:
  irqdomain: Document size parameter of irq_domain_add_linear()
  irqdomain: trivial pr_fmt conversion.
  irqdomain: Kill off duplicate definitions.
  irqdomain: Make irq_domain_simple_map() static.
  irqdomain: Export remaining public API symbols.
  irqdomain: Support removal of IRQ domains.